A record early heat wave striking the western United States on Friday is a one-in-500-year event and almost certainly the result of human-caused climate change, experts say. The heat has been toppling records this week and is set to continue into the weekend across western cities while expanding eastward. Four locations in the desert area near the California-Arizona border registered 44.4 degrees Celsius on Friday, a US national record for March. The readings were recorded near Yuma and Martinez Lake in Arizona, and around Winterhaven and Ogilby in California. Read: Intense heatwave grips US, triggering record-breaking temperatures Already, 65 cities have recorded new March highs, ranging from Arizona and California to Idaho, Weather.com reported. Death Valley reached 40°C on Thursday, while typically cool and foggy San Francisco tied its historic March record at 29°C. In Colorado, skiers were seen hitting the slopes shirtless. The National Weather Service issued extreme heat warni...
The Royal Botanic Gardens, Kew, in London recently saw the unfolding of a remarkable but pungent bloom known as the corpse flower on June 18. This plant, scientifically named Amorphophallus titanum or titan arum, is notorious for its brief lifespan of just 24 to 36 hours. Named for its foul odour resembling rotting flesh, the corpse flower emits a scent so strong it can travel hundreds of meters, attracting unconventional pollinators like flesh flies and carrion beetles. This odour is crucial for its reproduction, as the plant may not bloom again for many years. Despite its size—reaching up to 3 meters—the bloom technically consists of numerous small flowers clustered around a central spike called a spadix, which emerges from a purple collar known as a spathe. Interestingly, the odour emitted by the corpse flower can vary during its short flowering period, sometimes resembling excrement or warm garbage rather than the expected scent of decay. Although native to the rainforests of Sumatra, Indonesia, these rare plants are cultivated in botanical gardens worldwide for their aesthetic appeal and the public interest they generate when they bloom. The first recorded flowering of a corpse flower outside Sumatra occurred at Kew Gardens in 1889.
from Latest World News, International News | Breaking World News https://ift.tt/LT4IURA
from Latest World News, International News | Breaking World News https://ift.tt/LT4IURA
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